描述
Foxboro FBM231是一款冗余现场设备系统集成模块，属于Foxboro I/A系列。以下是其产品详情：
基本信息
部件编号：P0926GV
接口类型：RS-232、RS-422、RS-485串口
端口数量：4个
电源：24V DC
功耗：7W
工作温度：-20°C至70°C
防护等级：符合ISA标准S71.04的G3级（恶劣）环境
安装方式：FBM231模块安装在模块化基板上，模块化基板可进行DIN导轨安装或机架安装；终端组件（TA）支持32或35mm DIN导轨安装
功能特点
冗余设计：一对FBM231模块组合可提供现场总线模块级的冗余，一个作为主模块，另一个作为跟踪模块。当主模块出现问题时，跟踪模块可自动切换为主模块，确保系统的稳定运行。
端口配置灵活：每个端口都可以在软件中单独配置为RS-232、RS-422或RS-485，允许单个FBM231连接到多个不同的设备。端口1、2、3和/或4还可以配置为具有冗余电缆的单个逻辑端口，以便与双端口I/O设备连接。
通信能力强：最多可与64个RS-485设备或4个直接连接的RS-232或RS-422设备进行通信，从Foxboro控制站连接FBM231，可达2000个分布式控制接口（DCI）数据连接。
协议支持广泛：I/O软件驱动程序可从可用协议库中下载，可加载不同的软件驱动程序来识别特定现场设备使用的协议，包括标准协议和自定义协议。
状态指示清晰：模块前部有视觉指示器，可提供模块的运行状态，以及四个通信端口中每个节点的活动（发送和接收）状态，另外两个LED指示模块的主或跟踪器状态。
The Foxboro FBM231 is a redundant field device system integration module,part of the Foxboro I/A series.Product details are as follows:
Basic Information
Part Number:P0926GV
Interface Type:RS-232,RS-422,RS-485 serial ports
Number of Ports:4
Power Supply:24V DC
Power Consumption:7W
Operating Temperature:-20°C to 70°C
Protection Rating:Complies with ISA Standard S71.04,G3(Harsh Environment)
Mounting Method:The FBM231 module is mounted on a modular baseplate that can be mounted on a DIN rail or rack;the terminal assembly(TA)supports 32mm or 35mm DIN rail mounting.
Features:
Redundant Design:A pair of FBM231 modules provides fieldbus module-level redundancy,with one module acting as the master and the other as the tracking module.If a problem occurs with the master module,the tracking module automatically switches to master,ensuring stable system operation.Flexible Port Configuration:Each port can be individually configured in software as RS-232,RS-422,or RS-485,allowing a single FBM231 to connect to multiple different devices.Ports 1,2,3,and/or 4 can also be configured as a single logical port with redundant cables to connect to dual-port I/O devices.
Extensive Communication Capabilities:Communicate with up to 64 RS-485 devices or four directly connected RS-232 or RS-422 devices,allowing up to 2,000 Distributed Control Interface(DCI)data connections from the Foxboro control station to the FBM231.
Extensive Protocol Support:I/O software drivers are downloadable from a library of available protocols,allowing different software drivers to be loaded to identify the protocol used by specific field devices,including both standard and custom protocols.Clear Status Indication:Visual indicators on the front of the module provide the module’s operational status and the activity(transmit and receive)status of each of the four communication ports,while two additional LEDs indicate the module’s master or tracker status.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
